7571676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 20939520

約数和(自身を除く): 13367844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 163, 196, 237, 294, 316, 326, 474, 489, 553, 588, 652, 948, 978, 1106, 1141, 1659, 1956, 2212, 2282, 3318, 3423, 3871, 4564, 6636, 6846, 7742, 7987, 11613, 12877, 13692, 15484, 15974, 23226, 23961, 25754, 31948, 38631, 46452, 47922, 51508, 77262, 90139, 95844, 154524, 180278, 270417, 360556, 540834, 630973, 1081668, 1261946, 1892919, 2523892, 3785838, 7571676]

約数ペア:

[(1, 7571676), (2, 3785838), (3, 2523892), (4, 1892919), (6, 1261946), (7, 1081668), (12, 630973), (14, 540834), (21, 360556), (28, 270417), (42, 180278), (49, 154524), (79, 95844), (84, 90139), (98, 77262), (147, 51508), (158, 47922), (163, 46452), (196, 38631), (237, 31948), (294, 25754), (316, 23961), (326, 23226), (474, 15974), (489, 15484), (553, 13692), (588, 12877), (652, 11613), (948, 7987), (978, 7742), (1106, 6846), (1141, 6636), (1659, 4564), (1956, 3871), (2212, 3423), (2282, 3318)]